<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>demo</title>
    <link href="css/style.css" rel="stylesheet" type="text/css">
    <script src="js/jquery-1.8.2.min.js"></script>
</head>
<body>
<ul class="phones">
    <li class="gold"></li>
    <li class="silver"></li>
    <li class="rosegold"></li>
    <li class="spacegrey"></li>
</ul>
<script>
    $(function(){
        $(window).load(function(){
            $('.phones').addClass('animated');
        });
    })
</script>
</body>
</html>